Publication Type Journal Article
Title Resonance Assisted Chalcogen Bonding as a New Synthon in the Design of Dyes
Authors V Gurbanov Maxim L. Kuznetsov Kamran T. Mahmudov Armando J.L. Pombeiro Giuseppe Resnati
Groups CCC
Journal CHEMISTRY-A EUROPEAN JOURNAL
Year 2020
Month November
Volume 26
Number 65
Pages 14833-14837
Abstract Intramolecular chalcogen bonding in arylhydrazones of sulfamethizole is strengthened by conjugation in the pi-system of a noncovalent five-membered ring. The S...O distance in the sulfamethizole moiety of these compounds ranges from 2.698(3) to 2.806(15) angstrom, which indicates its strong dependence on the attached arylhydrazone fragments. Information on the nature of the intramolecular chalcogen bond was afforded by DFT calculations.
DOI http://dx.doi.org/10.1002/chem.202002518
ISBN
Publisher WILEY-V C H VERLAG GMBH
Book Title
ISSN 0947-6539
EISSN 1521-3765
Conference Name
Bibtex ID ISI:000578715600001
Observations
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